The Register of Shipping for 1816 showed her master changing from Sampson to Lethbridge, and her trade from London–Trinidad to London–Cape of Good Hope.

[6] On 27 February 1821, the representative of the New Granada Patriots in London, Luis López Méndez (the Extraordinary and Plenipotentiary Minister of Venezuela), agreed to a loan of £150,000 from the merchant Ewan Mackintosh to cover the purchase of arms and equipment for 10,000 men, and three vessels.

Lloyd's Register for 1823 showed Lady Boringdon with R. Sherwood, master, J. M'Intosh, owner, and trade London–New Orleans.

[3] The Colombians initially refused to accept the cargo, but the fall of Maracaibo to the Royalists on 7 September 1822, caused them to change their minds.

[7] A list of vessels making up a Colombian squadron cruising in the Gulf of Maracaibo in 1823 under the command of Rene Beluche included "Lady Barrington ship", of 27 guns and 200 men.